Data as of 04/16/2021 (Unless otherwise noted) Fund Facts Inception,09/23/2015 CUSIP,33939L753 Total Net Assets,$49789639.91 Shares Outstanding,850001 # of Holdings,334 Gross Expense Ratio,.23% Net Expense Ratio,.22% Index Provider,NORTHERN TRUST Primary Exchange,CBOE Options Available,N Marginable,N Derivative Use,N Securities Lending,N ETF Ticker,LKOR Related Index,NTULQVCBTR NAV,LKOR.NV IOPV,LKOR.IV Shares Outstanding,LKOR.SO Estimated Cash,LKOR.EU Total Cash,LKOR.TC SEC Subsidized Yield(as of 03/31/2021),3.41% SEC Unsubsidized Yield(as of 03/31/2021),3.40% Distribution Yield,3.30% 12-Month Dividend Yield,3.22% Weighted Avg Price,121.38 Weighted Avg Yield to Worst,3.41 Weighted Avg Yield to Maturity,3.41% Weighted Avg Coupon,4.84% Weighted Average Maturity,24.21 yrs Weighted Avg Effective Duration,14.69 yrs Weighted Avg Option Adjusted Spread,155.50 bps Pricing NAV Price,$58.58 Price $ Change,$-.51 Price % Change,-.86% Market Price,$58.44 Price $ Change,$-.40 Price % Change,-.68% Avg Bid/Ask Spread,$.11 Bid/Ask Midpoint,$58.43 Closing Bid Price,$58.41 Closing Ask Price,$58.45 52-Week High,$65.87 52-Week Low,$55.90 Premium/Discount,-.25% Daily Trading Volume (Shares),8717 Average Trading Volume (Shares),6861 Shares Outstanding,850001 Median Bid/Ask Spread,.0694% Month-End Performance (as of 03/31/2021),1 Month,QTD,YTD,1 Year,3 Year,Since Inception (09/23/2015) Market Price,-2.50,-8.38,-8.38,8.89,8.34,7.41 NAV,-2.41,-8.77,-8.77,9.63,8.38,7.30 Northern Trust US Long Corporate Bond Quality Value Index (NTULQVCBTR),-2.14,-8.08,-8.08,,,3.99 Bloomberg Barclays Long U.S. Corporate Index (LD07TRUU),-2.88,-8.51,-8.51,9.17,7.67,7.24 Quarter-End Performance (as of 03/31/2021),1 Month,QTD,YTD,1 Year,3 Year,Since Inception (09/23/2015) Market Price,-2.50,-8.38,-8.38,8.89,8.34,7.41 NAV,-2.41,-8.77,-8.77,9.63,8.38,7.30 Northern Trust US Long Corporate Bond Quality Value Index (NTULQVCBTR),-2.14,-8.08,-8.08,,,3.99 Bloomberg Barclays Long U.S. Corporate Index (LD07TRUU),-2.88,-8.51,-8.51,9.17,7.67,7.24 Sector (%) Consumer,25.41 Energy,21.54 Industrial,19.04 Financials,17.42 Technology; Telecomm & Media,15.68 Cash/and or Derivatives,.91 Sub-Sector (%) Electric,10.95 Technology,10.15 Banking,9.82 Midstream,8.27 Pharmaceuticals,7.51 Tobacco,5.39 Property & Casualty,4.47 Wirelines,4.38 Metals,3.55 Cable and Satellite,3.51 Cash/Derivatives and Others,32.00 Maturity (%) Under 10 Years, .00 10 - 15 Years,4.61 15 - 20 Years,21.88 20 - 30 Years,62.99 30 Years +,9.61 Total,99.09 Distributions--Ex-Date,Record Date,Payable Date,Income,Short-Term Capital Gains,Long-Term Capital Gains,Return of Capital,Total Distribution 12/17/2021,12/20/2021,12/23/2021,,,,, 12/01/2021,12/02/2021,12/07/2021,,,,, 11/01/2021,11/02/2021,11/05/2021,,,,, 10/01/2021,10/04/2021,10/07/2021,,,,, 09/01/2021,09/02/2021,09/08/2021,,,,, 08/02/2021,08/03/2021,08/06/2021,,,,, 07/01/2021,07/02/2021,07/08/2021,,,,, 06/01/2021,06/02/2021,06/07/2021,,,,, 05/03/2021,05/04/2021,05/07/2021,,,,, 04/01/2021,04/05/2021,04/08/2021,0.158947,0,0,0,0.158947 03/01/2021,03/02/2021,03/05/2021,0.146596,0,0,0,0.146596 02/01/2021,02/02/2021,02/05/2021,0.141606,0,0,0,0.141606 12/18/2020,12/21/2020,12/24/2020,0.167447,0.549320,1.653417,0,2.370184 12/01/2020,12/02/2020,12/07/2020,0.152751,0,0,0,0.152751 11/02/2020,11/03/2020,11/06/2020,0.166936,0,0,0,0.166936 10/01/2020,10/02/2020,10/07/2020,0.163523,0,0,0,0.163523 09/01/2020,09/02/2020,09/08/2020,0.157042,0,0,0,0.157042 08/03/2020,08/04/2020,08/07/2020,0.169950,0,0,0,0.169950 07/01/2020,07/02/2020,07/08/2020,0.157554,0,0,0,0.157554 06/01/2020,06/02/2020,06/05/2020,0.156370,0,0,0,0.156370 05/01/2020,05/04/2020,05/07/2020,0.147823,0,0,0,0.147823 04/01/2020,04/02/2020,04/07/2020,0.170754,0,0,0,0.170754 03/02/2020,03/03/2020,03/06/2020,0.155917,0,0,0,0.155917 02/03/2020,02/04/2020,02/07/2020,0.153480,0,0,0,0.153480 12/20/2019,12/23/2019,12/27/2019,0.173243,0,0,0,0.173243 12/02/2019,12/03/2019,12/06/2019,0.141139,0,0,0,0.141139 11/01/2019,11/04/2019,11/07/2019,0.172700,0,0,0,0.172700 10/01/2019,10/02/2019,10/07/2019,0.168137,0,0,0,0.168137 09/03/2019,09/04/2019,09/09/2019,0.203313,0,0,0,0.203313 08/01/2019,08/02/2019,08/07/2019,0.174507,0,0,0,0.174507 07/01/2019,07/02/2019,07/08/2019,0.176429,0,0,0,0.176429 06/03/2019,06/04/2019,06/07/2019,0.238955,0,0,0,0.238955 05/01/2019,05/02/2019,05/07/2019,0.174224,0,0,0,0.174224 04/01/2019,04/02/2019,04/05/2019,0.182132,0,0,0,0.182132 03/01/2019,03/04/2019,03/07/2019,0.164393,0,0,0,0.164393 02/01/2019,02/04/2019,02/07/2019,0.181222,0,0,0,0.181222 12/21/2018,12/24/2018,12/28/2018,0.179998,0,0,0,0.179998 12/03/2018,12/04/2018,12/07/2018,0.173437,0,0,0,0.173437 11/01/2018,11/02/2018,11/07/2018,0.179366,0,0,0,0.179366 10/01/2018,10/02/2018,10/05/2018,0.171763,0,0,0,0.171763 09/04/2018,09/05/2018,09/10/2018,0.176917,0,0,0,0.176917 08/01/2018,08/02/2018,08/07/2018,0.176219,0,0,0,0.176219 07/02/2018,07/03/2018,07/09/2018,0.169809,0,0,0,0.169809 06/01/2018,06/04/2018,06/07/2018,0.175729,0,0,0,0.175729 05/01/2018,05/02/2018,05/07/2018,0.142958,0,0,0,0.142958 04/02/2018,04/03/2018,04/06/2018,0.176120,0,0,0,0.176120 03/01/2018,03/02/2018,03/07/2018,0.158526,0,0,0,0.158526 02/01/2018,02/02/2018,02/07/2018,0.165571,0,0,0,0.165571 12/21/2017,12/22/2017,12/28/2017,0.176389,0,0,0,0.176389 12/01/2017,12/04/2017,12/07/2017,0.170137,0,0,0,0.170137 11/01/2017,11/02/2017,11/07/2017,0.175646,0,0,0,0.175646 10/02/2017,10/03/2017,10/06/2017,0.154682,0,0,0,0.154682 09/01/2017,09/06/2017,09/08/2017,0.147051,0,0,0,0.147051 08/01/2017,08/03/2017,08/07/2017,0.177396,0,0,0,0.177396 07/03/2017,07/06/2017,07/10/2017,0.171572,0,0,0,0.171572 06/01/2017,06/05/2017,06/07/2017,0.160738,0,0,0,0.160738 05/01/2017,05/03/2017,05/05/2017,0.177511,0,0,0,0.177511 04/03/2017,04/05/2017,04/07/2017,0.220624,0,0,0,0.220624 03/01/2017,03/03/2017,03/07/2017,0.161989,0,0,0,0.161989 02/01/2017,02/03/2017,02/07/2017,0.173003,0,0,0,0.173003 12/22/2016,12/27/2016,12/29/2016,0.178580,0.670806,0.011672,0,0.861058 12/01/2016,12/05/2016,12/07/2016,0.172450,0,0,0,0.172450 11/01/2016,11/03/2016,11/07/2016,0.176068,0,0,0,0.176068 10/03/2016,10/05/2016,10/07/2016,0.169987,0,0,0,0.169987 09/01/2016,09/06/2016,09/08/2016,0.176780,0,0,0,0.176780 08/01/2016,08/03/2016,08/05/2016,0.151421,0,0,0,0.151421 07/01/2016,07/06/2016,07/08/2016,0.176608,0,0,0,0.176608 06/01/2016,06/03/2016,06/07/2016,0.186604,0,0,0,0.186604 05/02/2016,05/04/2016,05/06/2016,0.153150,0,0,0,0.153150 04/01/2016,04/05/2016,04/07/2016,0.182404,0,0,0,0.182404 03/01/2016,03/03/2016,03/07/2016,0.170218,0,0,0,0.170218 02/01/2016,02/03/2016,02/05/2016,0.189357,0,0,0,0.189357 12/29/2015,12/31/2015,01/05/2016,0.189509,0,0,0,0.189509 12/01/2015,12/03/2015,12/07/2015,0.182865,0,0,0,0.182865 11/02/2015,11/04/2015,11/06/2015,0.232188,0,0,0,0.232188 Country (%) United States,86.82 Canada,4.01 United Kingdom,2.82 China,1.23 Cash/And Or Derivatives,.91 Brazil,.84 Peru,.68 Australia,.57 Belgium,.46 Mexico,.39 All Others,1.27 Quality Allocations,,% of Total S and P,AAA,1.66 S and P,AA,5.15 S and P,A,32.27 S and P,BBB,58.89 S and P,BB,.82 S and P,Cash/and or Derivatives,.91 S and P,Unclassified,.30 S and P,Total,100.00 Moody's,Aaa,1.66 Moody's,Aa,4.25 Moody's,A,32.41 Moody's,Baa,56.31 Moody's,Ba,3.98 Moody's,Cash/and or Derivatives,.91 Moody's,Unclassified,.48 Moody's,Total,100.00 Fitch,Cash/and or Derivatives,.91 Fitch,Unclassified,99.09 Fitch,Total,100.00